OpenAI's aggressive partnerships for compute are designed to achieve "escape velocity." By locking up supply and talent, they are creating a capital barrier so high (~$150B in CapEx by 2030) that it becomes nearly impossible for any entity besides the largest hyperscalers to compete at scale.

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While high capex is often seen as a negative, for giants like Alphabet and Microsoft, it functions as a powerful moat in the AI race. The sheer scale of spending—tens of billions annually—is something most companies cannot afford, effectively limiting the field of viable competitors.

Eclipse Ventures founder Lior Susan shares a quote from Sam Altman that flips a long-held venture assumption on its head. The massive compute and talent costs for foundational AI models mean that software—specifically AI—has become more capital-intensive than traditional hardware businesses, altering investment theses.

Sam Altman dismisses concerns about OpenAI's massive compute commitments relative to current revenue. He frames it as a deliberate "forward bet" that revenue will continue its steep trajectory, fueled by new AI products. This is a high-risk, high-reward strategy banking on future monetization and market creation.

Major tech companies view the AI race as a life-or-death struggle. This 'existential crisis' mindset explains their willingness to spend astronomical sums on infrastructure, prioritizing survival over short-term profitability. Their spending is a defensive moat-building exercise, not just a rational pursuit of new revenue.

OpenAI now projects spending $115 billion by 2029, a staggering $80 billion more than previously forecast. This massive cash burn funds a vertical integration strategy, including custom chips and data centers, positioning OpenAI to compete directly with infrastructure providers like Microsoft Azure and Google Cloud.

The massive OpenAI-Oracle compute deal illustrates a novel form of financial engineering. The deal inflates Oracle's stock, enriching its chairman, who can then reinvest in OpenAI's next funding round. This creates a self-reinforcing loop that essentially manufactures capital to fund the immense infrastructure required for AGI development.

SoftBank selling its NVIDIA stake to fund OpenAI's data centers shows that the cost of AI infrastructure exceeds any single funding source. To pay for it, companies are creating a "Barbenheimer" mix of financing: selling public stock, raising private venture capital, securing government backing, and issuing long-term corporate debt.

The enormous financial losses reported by AI leaders like OpenAI are not typical startup burn rates. They reflect a belief that the ultimate prize is an "Oracle or Genie," an outcome so transformative that the investment becomes an all-or-nothing, existential bet for tech giants.

OpenAI's partnership with NVIDIA for 10 gigawatts is just the start. Sam Altman's internal goal is 250 gigawatts by 2033, a staggering $12.5 trillion investment. This reflects a future where AI is a pervasive, energy-intensive utility powering autonomous agents globally.

Companies are spending unsustainable amounts on AI compute, not because the ROI is clear, but as a form of Pascal's Wager. The potential reward of leading in AGI is seen as infinite, while the cost of not participating is catastrophic, justifying massive, otherwise irrational expenditures.

OpenAI's $150B CapEx Strategy is a Dare for Competitors to Follow or Fold | RiffOn